package dao;

import com.lagou.pojo.User;

import java.util.List;

public interface IUserDao {

    public List<User> listUser() throws Exception;

    public User selectUser(User user)  throws Exception;

    public int insertUser(User user) throws Exception;

    public int updateUser(User user) throws Exception;

    public int deleteUser(User user) throws Exception;
}
